1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright IBM Corporation 2010. 6 * Copyright 2000, 2010 Oracle and/or its affiliates. 7 * 8 * OpenOffice.org - a multi-platform office productivity suite 9 * 10 * This file is part of OpenOffice.org. 11 * 12 * OpenOffice.org is free software: you can redistribute it and/or modify 13 * it under the terms of the GNU Lesser General Public License version 3 14 * only, as published by the Free Software Foundation. 15 * 16 * OpenOffice.org is distributed in the hope that it will be useful, 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * GNU Lesser General Public License version 3 for more details 20 * (a copy is included in the LICENSE file that accompanied this code). 21 * 22 * You should have received a copy of the GNU Lesser General Public License 23 * version 3 along with OpenOffice.org. If not, see 24 * <http://www.openoffice.org/license.html> 25 * for a copy of the LGPLv3 License. 26 * 27 ************************************************************************/ 28 29 #ifndef __ACCDESCENDANTMANAGEREVENTLISTENER_HXX 30 #define __ACCDESCENDANTMANAGEREVENTLISTENER_HXX 31 32 #include <stdio.h> 33 #include "AccComponentEventListener.hxx" 34 #include <com/sun/star/accessibility/XAccessibleEventListener.hpp> 35 #include <com/sun/star/accessibility/XAccessible.hpp> 36 37 using namespace ::com::sun::star::uno; 38 39 /** 40 * AccDescendantManagerEventListener is inherited from AccComponentEventListener. It handles 41 * the evnets generated by active descendant controls. They are: TREE, LIST, and TABLE. 42 * It defines the procedure of specific event handling related with active descendant components 43 * and provides the detailed support for some related methods. 44 */ 45 class AccDescendantManagerEventListener: public AccComponentEventListener 46 { 47 protected: 48 ::com::sun::star::accessibility::XAccessible* pActiveDescendant; 49 public: 50 AccDescendantManagerEventListener(com::sun::star::accessibility::XAccessible* pAcc, AccObjectManagerAgent* Agent); 51 virtual ~AccDescendantManagerEventListener(); 52 53 //AccessibleEventListener 54 virtual void SAL_CALL notifyEvent( const ::com::sun::star::accessibility::AccessibleEventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException); 55 56 //for selection changed event 57 virtual void SAL_CALL handleSelectionChangedEvent(Any oldValue, Any newValue); 58 59 //for child changed event 60 virtual void SAL_CALL handleChildChangedEvent (Any oldValue, Any newValue); 61 62 virtual void SAL_CALL handleChildChangedNoFocusEvent(Any oldValue, Any newValue); 63 64 bool NotifyChildEvent(short nWinEvent,const Any &Value); 65 66 virtual void handleSelectionChangedAddEvent(const Any &oldValue, const Any &newValue); 67 virtual void handleSelectionChangedRemoveEvent(const Any &oldValue, const Any &newValue); 68 virtual void handleSelectionChangedWithinEvent(const Any &oldValue, const Any &newValue); 69 }; 70 71 #endif 72